Special Battery Solution

Special Battery Solutions

Reliable Special Batteries for Extreme & Mission-Critical Applications

PKCELL develops custom lithium battery packs for low-temperature operation, outdoor equipment, safety devices, medical oxygen concentrators, fire-fighting tow trucks, wearable devices, and other demanding applications.

-40℃ low-temperature options
18650 / Li-ion / Li-Polymer packs
Custom voltage & capacity
OEM / ODM battery engineering

Custom Battery Pack EngineeringFrom cell selection to BMS, casing, connector, and mass production support.

Why Choose PKCELL Special Batteries?

For devices that cannot rely on standard battery packs, PKCELL provides engineered power solutions with practical pack design, protection circuits, casing, wiring, and performance matching.

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Low-Temperature Power

Designed for cold-weather electronics, outdoor monitoring, wearable devices, and emergency equipment.

BMS

Integrated Protection

Optional BMS, over-charge, over-discharge, short-circuit, and temperature protection for safer operation.

OEM

Custom Pack Design

Voltage, capacity, connector, wire length, label, housing, and mechanical structure can be tailored.

QC

Quality Control

Battery matching, aging tests, safety checks, and export-ready documentation support for global projects.

Scenario-Based Applications

B2B customized solutions solving specific climate and environmental pain points

Industrial IoT & Smart Metering

Smart water/gas/electricity meters, weather tracking stations, pipeline inspection.

Solution: Outdoor utility deployment faces ambient heat of 60°C+ and frost down to -30°C. PKCELL ensures a multi-year maintenance-free lifecycle with the lowest self-discharge rate.

Automotive & Telematics

Dashcams, GPS Asset trackers, cold chain monitors, Telematics Box (T-Box).

Solution: Closed-cabin automotive environments provoke swelling in a standard lithium-ion battery. Our thermal chemistry ensures secure operation under baking sun exposure and normal cold start in freezing weather

Medical & Emergency Devices

Automated External Defibrillators (AEDs), portable patient monitors, and high-altitude rescue equipment.

Solution: Medical equipment demands absolute, 100% mission-critical reliability. Our cells pass rigid medical safety regulations, remaining functional regardless of unexpected environmental shifts.

Outdoor Security & Telecom

Wildlife infrared cameras, remote border defense surveillance, drones, and marine buoys.

Solution: Remote offshore or wild conditions undergo severe cyclical shifts. PKCELL’s rugged outer packaging and chemistry maintain high continuous power outputs in completely unattended environments.

Featured Special Battery Models

Based on PKCELL’s special battery category products, these models cover fire-fighting equipment, oxygen concentrators, wearable devices, and outdoor security devices.

Fire-Fighting Equipment

25.9V 35Ah 18650 Li-ion Pack

High-capacity battery pack for fire-fighting tow truck power systems.

  • Voltage: 25.9V
  • Capacity: 35Ah
  • Cell type: 18650 Li-ion pack

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Medical / Oxygen

14.8V 5.8Ah -40℃ 18650 Battery

Low-temperature lithium battery pack for oxygen concentrators and portable equipment.

  • Voltage: 14.8V
  • Capacity: 5800mAh
  • Low-temp: -40℃ option

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Wearable Devices

10.8V 12Ah 3S4P 18650 Pack

Low-temperature Li-ion battery pack for wearable devices and mobile electronics.

  • Voltage: 10.8V
  • Capacity: 12Ah
  • Structure: 3S4P 18650

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Outdoor Security

7.4V 104058 Li-Polymer Battery

Wide operating temperature Li-Polymer solution for outdoor security and monitoring devices.

  • Voltage: 7.4V
  • Cell: 104058 Li-Polymer
  • Use: outdoor security devices

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Need a Battery That Standard Models Cannot Handle?

Tell us your voltage, capacity, size, temperature, discharge current, and application. PKCELL will recommend a suitable special battery solution.

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PREGUNTAS FRECUENTES

Preguntas frecuentes

Our special low-temperature battery solutions can operate reliably in temperatures as low as -40°C. These batteries are specifically designed for cold-weather applications, including outdoor monitoring equipment, emergency devices, and wearable electronics used in extreme environments.
Our batteries have passed CE, RoHS, UN38.3 and MSDS certifications. All products comply with international safety and transportation standards, suitable for global export and commercial use.
Yes. We support full customization on dimensions, shape, connectors, wire length, and housing structure. We can tailor battery packs according to your device’s internal space and installation requirements.
 Standard models work from -20℃ to +60℃. Our ultra-low-temperature series can stably operate at -40℃, and high-temperature resistant versions can adapt to environments up to +70℃.
For standard models, delivery takes 3–7 working days. For OEM & ODM customized packs, sample production needs 7–10 days, and mass production lead time is 15–25 days based on order quantity.
We offer intrinsically safe battery solutions designed for use in hazardous or explosive environments. These batteries incorporate special safety features and materials to prevent ignition in potentially dangerous atmospheres. Please contact our technical team to discuss your specific hazardous location requirements.Get In Touch